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1 /* | 1 /* |
2 * Copyright (C) 2007, 2008, 2012 Apple Inc. All rights reserved. | 2 * Copyright (C) 2007, 2008, 2012 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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30 | 30 |
31 namespace blink { | 31 namespace blink { |
32 | 32 |
33 class CSSKeyframesRule; | 33 class CSSKeyframesRule; |
34 class CSSParserValueList; | 34 class CSSParserValueList; |
35 class CSSStyleDeclaration; | 35 class CSSStyleDeclaration; |
36 class MutableStylePropertySet; | 36 class MutableStylePropertySet; |
37 class StylePropertySet; | 37 class StylePropertySet; |
38 class StyleRuleCSSStyleDeclaration; | 38 class StyleRuleCSSStyleDeclaration; |
39 | 39 |
40 class StyleKeyframe FINAL : public RefCountedWillBeGarbageCollectedFinalized<Sty
leKeyframe> { | 40 class StyleKeyframe final : public RefCountedWillBeGarbageCollectedFinalized<Sty
leKeyframe> { |
41 WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED; | 41 WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED; |
42 public: | 42 public: |
43 static PassRefPtrWillBeRawPtr<StyleKeyframe> create() | 43 static PassRefPtrWillBeRawPtr<StyleKeyframe> create() |
44 { | 44 { |
45 return adoptRefWillBeNoop(new StyleKeyframe()); | 45 return adoptRefWillBeNoop(new StyleKeyframe()); |
46 } | 46 } |
47 ~StyleKeyframe(); | 47 ~StyleKeyframe(); |
48 | 48 |
49 // Exposed to JavaScript. | 49 // Exposed to JavaScript. |
50 String keyText() const; | 50 String keyText() const; |
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67 | 67 |
68 private: | 68 private: |
69 StyleKeyframe(); | 69 StyleKeyframe(); |
70 | 70 |
71 RefPtrWillBeMember<StylePropertySet> m_properties; | 71 RefPtrWillBeMember<StylePropertySet> m_properties; |
72 // These are both calculated lazily. Either one can be set, which invalidate
s the other. | 72 // These are both calculated lazily. Either one can be set, which invalidate
s the other. |
73 mutable String m_keyText; | 73 mutable String m_keyText; |
74 mutable OwnPtr<Vector<double> > m_keys; | 74 mutable OwnPtr<Vector<double> > m_keys; |
75 }; | 75 }; |
76 | 76 |
77 class CSSKeyframeRule FINAL : public CSSRule { | 77 class CSSKeyframeRule final : public CSSRule { |
78 public: | 78 public: |
79 virtual ~CSSKeyframeRule(); | 79 virtual ~CSSKeyframeRule(); |
80 | 80 |
81 virtual CSSRule::Type type() const OVERRIDE { return KEYFRAME_RULE; } | 81 virtual CSSRule::Type type() const override { return KEYFRAME_RULE; } |
82 virtual String cssText() const OVERRIDE { return m_keyframe->cssText(); } | 82 virtual String cssText() const override { return m_keyframe->cssText(); } |
83 virtual void reattach(StyleRuleBase*) OVERRIDE; | 83 virtual void reattach(StyleRuleBase*) override; |
84 | 84 |
85 String keyText() const { return m_keyframe->keyText(); } | 85 String keyText() const { return m_keyframe->keyText(); } |
86 void setKeyText(const String& s) { m_keyframe->setKeyText(s); } | 86 void setKeyText(const String& s) { m_keyframe->setKeyText(s); } |
87 | 87 |
88 CSSStyleDeclaration* style() const; | 88 CSSStyleDeclaration* style() const; |
89 | 89 |
90 virtual void trace(Visitor*) OVERRIDE; | 90 virtual void trace(Visitor*) override; |
91 | 91 |
92 private: | 92 private: |
93 CSSKeyframeRule(StyleKeyframe*, CSSKeyframesRule* parent); | 93 CSSKeyframeRule(StyleKeyframe*, CSSKeyframesRule* parent); |
94 | 94 |
95 RefPtrWillBeMember<StyleKeyframe> m_keyframe; | 95 RefPtrWillBeMember<StyleKeyframe> m_keyframe; |
96 mutable RefPtrWillBeMember<StyleRuleCSSStyleDeclaration> m_propertiesCSSOMWr
apper; | 96 mutable RefPtrWillBeMember<StyleRuleCSSStyleDeclaration> m_propertiesCSSOMWr
apper; |
97 | 97 |
98 friend class CSSKeyframesRule; | 98 friend class CSSKeyframesRule; |
99 }; | 99 }; |
100 | 100 |
101 DEFINE_CSS_RULE_TYPE_CASTS(CSSKeyframeRule, KEYFRAME_RULE); | 101 DEFINE_CSS_RULE_TYPE_CASTS(CSSKeyframeRule, KEYFRAME_RULE); |
102 | 102 |
103 } // namespace blink | 103 } // namespace blink |
104 | 104 |
105 #endif // CSSKeyframeRule_h | 105 #endif // CSSKeyframeRule_h |
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